423714816

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{821}}^1$

素因数の和:860

約数の個数: 168

約数和(自身を含む): 1400549904

約数和(自身を除く): 976835088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 821, 896, 1008, 1024, 1152, 1344, 1536, 1642, 1792, 2016, 2048, 2304, 2463, 2688, 3072, 3284, 3584, 4032, 4096, 4608, 4926, 5376, 5747, 6144, 6568, 7168, 7389, 8064, 8192, 9216, 9852, 10752, 11494, 12288, 13136, 14336, 14778, 16128, 17241, 18432, 19704, 21504, 22988, 24576, 26272, 28672, 29556, 32256, 34482, 36864, 39408, 43008, 45976, 51723, 52544, 57344, 59112, 64512, 68964, 73728, 78816, 86016, 91952, 103446, 105088, 118224, 129024, 137928, 157632, 172032, 183904, 206892, 210176, 236448, 258048, 275856, 315264, 367808, 413784, 420352, 472896, 516096, 551712, 630528, 735616, 827568, 840704, 945792, 1103424, 1261056, 1471232, 1655136, 1681408, 1891584, 2206848, 2522112, 2942464, 3310272, 3362816, 3783168, 4413696, 5044224, 5884928, 6620544, 6725632, 7566336, 8827392, 10088448, 11769856, 13241088, 15132672, 17654784, 20176896, 23539712, 26482176, 30265344, 35309568, 47079424, 52964352, 60530688, 70619136, 105928704, 141238272, 211857408, 423714816]

約数ペア:

[(1, 423714816), (2, 211857408), (3, 141238272), (4, 105928704), (6, 70619136), (7, 60530688), (8, 52964352), (9, 47079424), (12, 35309568), (14, 30265344), (16, 26482176), (18, 23539712), (21, 20176896), (24, 17654784), (28, 15132672), (32, 13241088), (36, 11769856), (42, 10088448), (48, 8827392), (56, 7566336), (63, 6725632), (64, 6620544), (72, 5884928), (84, 5044224), (96, 4413696), (112, 3783168), (126, 3362816), (128, 3310272), (144, 2942464), (168, 2522112), (192, 2206848), (224, 1891584), (252, 1681408), (256, 1655136), (288, 1471232), (336, 1261056), (384, 1103424), (448, 945792), (504, 840704), (512, 827568), (576, 735616), (672, 630528), (768, 551712), (821, 516096), (896, 472896), (1008, 420352), (1024, 413784), (1152, 367808), (1344, 315264), (1536, 275856), (1642, 258048), (1792, 236448), (2016, 210176), (2048, 206892), (2304, 183904), (2463, 172032), (2688, 157632), (3072, 137928), (3284, 129024), (3584, 118224), (4032, 105088), (4096, 103446), (4608, 91952), (4926, 86016), (5376, 78816), (5747, 73728), (6144, 68964), (6568, 64512), (7168, 59112), (7389, 57344), (8064, 52544), (8192, 51723), (9216, 45976), (9852, 43008), (10752, 39408), (11494, 36864), (12288, 34482), (13136, 32256), (14336, 29556), (14778, 28672), (16128, 26272), (17241, 24576), (18432, 22988), (19704, 21504)]